Flush Valve Assembly

Abstract

A flush valve assembly comprising an inlet configured to receive inlet source water; an outlet configured to deliver flush water to a sanitaryware fixture; a housing; and a waterway insert configured to be positioned within the housing, wherein the housing comprises an inlet opening comprising the flush valve assembly inlet, the housing comprises an outlet opening comprising the flush valve assembly outlet, the waterway insert comprises an inlet which may be configured to align with the housing inlet opening, and the waterway insert comprises a outlet which may be configured to align with the housing outlet opening. The waterway insert may be coupled to a manifold positioned over a flush valve assembly upper chamber.

Dependencies are inferred from the claim text.